[SOLVED] duplicate entries in array ?!

[work_it_work]

how can i remove duplicate entries from an array?

let's say i have this array

 

$array = array(1,2,3,4,5,5,5,6,7,2,4,5);

 

how can i remove the duplicates ?? any idea ?

 

[Garethp]

http://au2.php.net/array_unique

[redarrow]

quick example.

<?php
$array=array(1,2,3,4,5,5,5,6,7,2,4,5);
$ansaw=array_unique($array);
print_r($ansaw);
?>

[work_it_work]

thank you thank you thank you!!!!

 

it worked, and it worked fine.... this arrays are magic if u know how to use them

 

this time prevented to insert duplicate entries in database fields

 

	$gg = implode(",", $_POST['opt']);
	if ($gg[0] == ",") $gg= substr($gg, 1);
	$tt = array($gg);
	$ttu = array_unique($tt);
	$ggtt = implode(",", $ttu);

$sql_insert_item = $this->query("UPDATE " . DB_PREFIX . "users_details SET  a='" . $ggtt . "'

thanks redarrow!!!